In 1917, a civil engineer pioneered the first deep-sea vehicle to attempt filming underwater. A century later, we have James ...

The deep sea, covering approximately 65% of Earth's surface, has long been considered a biological desert. In this extreme ...

Shanghai Jiao Tong University along with multiple collaborating institutions including the University of Copenhagen and ...

Hidden in the abyss of the Atacama Trench, Dulcibella camanchaca reveals itself as a unique predator adapted to the darkness.

Mining of polymetallic nodules from the seabed might lead to significant and long-lasting ecological changes -- both in the mined area, where surface sediments and the fauna living in and on it are ...

YouTube channel MetaBallStudios has shared a 3D animation demonstrating just how deep the sea is compared to different lakes and seas.

Debris produced by human activity has now been spotted at a depth of 5,112 meters (3.2 miles) in the Mediterranean Sea.

owned by the Japan Agency for Marine-Earth Science and Technology (JAMSTEC). It can dive to a depth of 6,500 meters and has conducted about 1,800 deep-sea explorations to date.

A guitar-shaped shark, a fan-like coral and a venomous deep-sea snail equipped ... a marine mollusk with a conical shell, and a sea star in polar waters at a depth of 10,000 feet (3,053 meters ...